UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uU1IFADyQ7IsFBgLxFIv4cBGNeuGBhOFkZ3tovb3SUM=' 
WHERE 
  key_id = 'e50cda2d1248ba68f813c5b3ca1ce9ff20bdc331097263214cd71ac7864d6fc4' 
  AND (
    token = 'uU1IFADyQ7IsFBgLxFIv4cBGNeuGBhOFkZ3tovb3SUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )